diff options
| -rwxr-xr-x | synapse/app/homeserver.py | 29 | ||||
| -rw-r--r-- | synapse/util/manhole.py | 46 |
2 files changed, 52 insertions, 23 deletions
diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index 1fa93be93e..df675c0ed4 100755 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -32,13 +32,6 @@ from synapse.storage.prepare_database import UpgradeDatabaseException, prepare_d from synapse.server import HomeServer - -from twisted.conch.manhole import ColoredManhole -from twisted.conch.insults import insults -from twisted.conch import manhole_ssh -from twisted.cred import checkers, portal - - from twisted.internet import reactor, task, defer from twisted.application import service from twisted.web.resource import Resource, EncodingResourceWrapper @@ -64,6 +57,7 @@ from synapse.federation.transport.server import TransportLayerServer from synapse.util.rlimit import change_resource_limit from synapse.util.versionstring import get_version_string from synapse.util.httpresourcetree import create_resource_tree +from synapse.util.manhole import manhole from synapse.http.site import SynapseSite @@ -209,24 +203,13 @@ class SynapseHomeServer(HomeServer): if listener["type"] == "http": self._listener_http(config, listener) elif listener["type"] == "manhole": - checker = checkers.InMemoryUsernamePasswordDatabaseDontUse( - matrix="rabbithole" - ) - - rlm = manhole_ssh.TerminalRealm() - rlm.chainedProtocolFactory = lambda: insults.ServerProtocol( - ColoredManhole, - { - "__name__": "__console__", - "hs": self, - } - ) - - f = manhole_ssh.ConchFactory(portal.Portal(rlm, [checker])) - reactor.listenTCP( listener["port"], - f, + manhole( + username="matrix", + password="rabbithole", + globals={"hs": self}, + ), interface=listener.get("bind_address", '127.0.0.1') ) else: diff --git a/synapse/util/manhole.py b/synapse/util/manhole.py new file mode 100644 index 0000000000..9b106cdf47 --- /dev/null +++ b/synapse/util/manhole.py @@ -0,0 +1,46 @@ +# Copyright 2016 OpenMarket Ltd +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from twisted.conch.manhole import ColoredManhole +from twisted.conch.insults import insults +from twisted.conch import manhole_ssh +from twisted.cred import checkers, portal + + +def manhole(username, password, globals): + """Starts a ssh listener with password authentication using + the given username and password. Clients connecting to the ssh + listener will find themselves in a colored python shell with + the supplied globals. + + Args: + username(str): The username ssh clients should auth with. + password(str): The password ssh clients should auth with. + globals(dict): The variables to expose in the shell. + + Returns: + twisted.internet.protocol.Factory: A factory to pass to ``listenTCP`` + """ + + checker = checkers.InMemoryUsernamePasswordDatabaseDontUse( + **{username: password} + ) + + rlm = manhole_ssh.TerminalRealm() + rlm.chainedProtocolFactory = lambda: insults.ServerProtocol( + ColoredManhole, + dict(globals, __name__="__console__") + ) + + return manhole_ssh.ConchFactory(portal.Portal(rlm, [checker])) |